Results 251 to 260 of about 21,207 (299)
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Annals of the New York Academy of Sciences, 1959
Literature on the biology of the trophoblast is reviewed. In Part 1 various hypotheses of the invasive mechanism of the trophoblast are criticized. In Part 2 an hypothesis to explain the invasion of abembryonic rabbit trophoblast by chemical and physical mechanisms is developed and applied.
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Literature on the biology of the trophoblast is reviewed. In Part 1 various hypotheses of the invasive mechanism of the trophoblast are criticized. In Part 2 an hypothesis to explain the invasion of abembryonic rabbit trophoblast by chemical and physical mechanisms is developed and applied.
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Nederlands tijdschrift voor geneeskunde, 2008
Contains fulltext : 69202.pdf (Publisher’s version ) (Closed access)
Kate-Booij, M.J. ten +4 more
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Contains fulltext : 69202.pdf (Publisher’s version ) (Closed access)
Kate-Booij, M.J. ten +4 more
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[Trophoblast lesions and trophoblast tumors].
Der Pathologe, 1999The clinico-pathologic characteristics and the histological/immunohistological differential diagnosis of villous trophoblastic lesions (complete, partial, and invasive hydatiform moles), gestational choriocarcinoma and trophoblastic tumors and pseudotumors of the placental site (placental-site trophoblastic tumor, exaggerated placental site reaction ...
H, Herbst, L C, Horn, T, Löning
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Gestational Trophoblastic Disease
Obstetrics & Gynecology, 2006This review summarizes the primary management of molar pregnancies, surveillance after evacuation, and the evaluation and management of malignant gestational trophoblastic neoplasia (GTN). Most women with gestational trophoblastic disease can be successfully managed with preservation of their normal reproductive function.
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Annales d'anatomie pathologique, 1981
Comparing the cytogenetic and morphological data on cases of hyperplasia and neoplasia of the trophoblast allows some conditions to be better defined and separated. The term partial mole or embryonic mole should be replaced by the term triploid syndrome because of the especially strong correlation between the triploid caryotype and the special aspect ...
E, Philippe, J, Boue, A, Boue
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Comparing the cytogenetic and morphological data on cases of hyperplasia and neoplasia of the trophoblast allows some conditions to be better defined and separated. The term partial mole or embryonic mole should be replaced by the term triploid syndrome because of the especially strong correlation between the triploid caryotype and the special aspect ...
E, Philippe, J, Boue, A, Boue
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Endomitosis in human trophoblast
Human Genetics, 1982Endopolyploidy, which arises through the duplication of DNA without accompanying nuclear division, occurs in large numbers of lower and higher plants and animals, including the best known, the salivary gland nuclei of Drosophila. Endomitosis is one of the processes leading to endopolyploidy, in which the stages of mitosis (prophase, metaphase, anaphase)
G E, Sarto +2 more
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International Journal of Gynecology & Obstetrics, 1998
AbstractIn order to elucidate the regulation of placental growth, we have characterized the expression of proliferating cell nuclear antigen (PCNA), apoptotic DNA fragmentation and bc1‐2 protein in human placenta during pregnancy. PCNA and bc1‐2 protein expression were examined by immunohistochemical techniques, while the occurrence of apoptotic DNA ...
M, Mochizuki +4 more
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AbstractIn order to elucidate the regulation of placental growth, we have characterized the expression of proliferating cell nuclear antigen (PCNA), apoptotic DNA fragmentation and bc1‐2 protein in human placenta during pregnancy. PCNA and bc1‐2 protein expression were examined by immunohistochemical techniques, while the occurrence of apoptotic DNA ...
M, Mochizuki +4 more
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The Ultrastructure of Molar Trophoblast
Australian and New Zealand Journal of Obstetrics and Gynaecology, 1973Trophcblastic tumours have a high incidence in South East Asia (Acosta‐Sison, 1959; Chun et al., 1964). Most of the reports on the ultrastructural appearances of hydatidi‐form mole have come from Japan (Mori et al., 1960; Kosaka, 1964) and the United States of America (Wynn and Davies, 1964; Gonzales‐Angulo et al., 1966).
D K, Sen, T A, Sinnathuray, K S, Lau
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Placental Site Trophoblastic Tumors and Epithelioid Trophoblastic Tumors
Hematology/Oncology Clinics of North AmericaPlacental site trophoblastic disease (PSTT) and epithelioid trophoblastic tumor (ETT) are the rarest forms of gestational trophoblastic neoplasia (GTN) with unique clinical features and treatment considerations. Unlike other GTN, human chorionic gonadotropin (hCG) is minimally, if at all, elevated.
Victoria, Wang +3 more
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Macrophage-Trophoblast Interactions
2006During implantation and pregnancy, the invading trophoblast population is within close contact to maternal immune cells, particularly macrophages. During this period, a low level of trophoblast cell death occurs as part of the normal process of tissue renewal.
Gil, Mor +2 more
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